package com.bugstack.trigger.listener;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.TypeReference;
import com.bugstack.domain.activity.service.quota.ISkuQuotaStockService;
import com.bugstack.types.event.BaseEvent;
import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;

/**
 * @Author: czb
 * @Description: TODO
 * @DateTime: 2025/3/23 14:51
 **/
@Component
@Slf4j
public class ActivitySkuStockZeroCustomer {

    @Value("${spring.rabbitmq.topic.activity_sku_stock_zero}")
    private String topic;

    @Resource
    private ISkuQuotaStockService skuStock;

    @RabbitListener(queuesToDeclare = @Queue(value = "activity_sku_stock_zero"))
    public void listener(String message) {
        try{
            log.info("监听活动sku库存消耗为0消息 topic: {} message: {}", topic, message);
            BaseEvent.EventMessage<Long> eventMessage = JSON.parseObject(message, new TypeReference<BaseEvent.EventMessage<Long>>() {
            }.getType());
            Long sku = eventMessage.getData();
            //更新库存
            skuStock.clearActivitySkuStock(sku);
            //清空队列
            skuStock.clearQueueValue(sku);
        }catch (Exception e){
            log.error("监听活动sku库存消耗为0消息，消费失败 topic: {} message: {}", topic, message);
            throw e;
        }


    }
}
